10.38% is the change from 520 to 574
Calculation steps:
[( 574 - 520 ) ÷ 520] x 100 = 10.38%
Formula
Percentage change = [(574 - 520) / 520] x 100
Subtract the new number by the original number
574 - 520 = 54
54 ÷ 520 = 0.10384615384615385
0.10384615384615385 x 100 = 10.38%